netbsd32_conv.h revision 1.33
1 /* $NetBSD: netbsd32_conv.h,v 1.33 2017/10/31 12:43:56 martin Exp $ */ 2 3 /* 4 * Copyright (c) 1998, 2001 Matthew R. Green 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #ifndef _COMPAT_NETBSD32_NETBSD32_CONV_H_ 30 #define _COMPAT_NETBSD32_NETBSD32_CONV_H_ 31 32 #include <sys/param.h> 33 #include <sys/systm.h> 34 #include <sys/kernel.h> 35 #include <sys/dirent.h> 36 #include <sys/ipc.h> 37 #include <sys/msg.h> 38 #define msg __msg /* Don't ask me! */ 39 #include <sys/sem.h> 40 #include <sys/shm.h> 41 #include <sys/socket.h> 42 #include <sys/stat.h> 43 #include <sys/time.h> 44 #include <sys/timex.h> 45 #include <sys/event.h> 46 47 #include <compat/sys/dirent.h> 48 49 #include <prop/plistref.h> 50 51 #include <compat/netbsd32/netbsd32.h> 52 53 /* converters for structures that we need */ 54 static __inline void 55 netbsd32_from_timeval50(const struct timeval *tv, 56 struct netbsd32_timeval50 *tv32) 57 { 58 59 tv32->tv_sec = (netbsd32_time50_t)tv->tv_sec; 60 tv32->tv_usec = (netbsd32_long)tv->tv_usec; 61 } 62 63 static __inline void 64 netbsd32_from_timeval(const struct timeval *tv, 65 struct netbsd32_timeval *tv32) 66 { 67 68 tv32->tv_sec = (netbsd32_time_t)tv->tv_sec; 69 tv32->tv_usec = tv->tv_usec; 70 } 71 72 static __inline void 73 netbsd32_to_timeval50(const struct netbsd32_timeval50 *tv32, 74 struct timeval *tv) 75 { 76 77 tv->tv_sec = (time_t)tv32->tv_sec; 78 tv->tv_usec = tv32->tv_usec; 79 } 80 81 static __inline void 82 netbsd32_to_timeval(const struct netbsd32_timeval *tv32, 83 struct timeval *tv) 84 { 85 86 tv->tv_sec = (time_t)tv32->tv_sec; 87 tv->tv_usec = tv32->tv_usec; 88 } 89 90 static __inline void 91 netbsd32_from_itimerval50(const struct itimerval *itv, 92 struct netbsd32_itimerval50 *itv32) 93 { 94 95 netbsd32_from_timeval50(&itv->it_interval, 96 &itv32->it_interval); 97 netbsd32_from_timeval50(&itv->it_value, 98 &itv32->it_value); 99 } 100 101 static __inline void 102 netbsd32_from_itimerval(const struct itimerval *itv, 103 struct netbsd32_itimerval *itv32) 104 { 105 106 netbsd32_from_timeval(&itv->it_interval, 107 &itv32->it_interval); 108 netbsd32_from_timeval(&itv->it_value, 109 &itv32->it_value); 110 } 111 112 static __inline void 113 netbsd32_to_itimerval50(const struct netbsd32_itimerval50 *itv32, 114 struct itimerval *itv) 115 { 116 117 netbsd32_to_timeval50(&itv32->it_interval, &itv->it_interval); 118 netbsd32_to_timeval50(&itv32->it_value, &itv->it_value); 119 } 120 121 static __inline void 122 netbsd32_to_itimerval(const struct netbsd32_itimerval *itv32, 123 struct itimerval *itv) 124 { 125 126 netbsd32_to_timeval(&itv32->it_interval, &itv->it_interval); 127 netbsd32_to_timeval(&itv32->it_value, &itv->it_value); 128 } 129 130 static __inline void 131 netbsd32_to_timespec50(const struct netbsd32_timespec50 *s32p, 132 struct timespec *p) 133 { 134 135 p->tv_sec = (time_t)s32p->tv_sec; 136 p->tv_nsec = (long)s32p->tv_nsec; 137 } 138 139 static __inline void 140 netbsd32_to_timespec(const struct netbsd32_timespec *s32p, 141 struct timespec *p) 142 { 143 144 p->tv_sec = (time_t)s32p->tv_sec; 145 p->tv_nsec = (long)s32p->tv_nsec; 146 } 147 148 static __inline void 149 netbsd32_from_timespec50(const struct timespec *p, 150 struct netbsd32_timespec50 *s32p) 151 { 152 153 s32p->tv_sec = (netbsd32_time50_t)p->tv_sec; 154 s32p->tv_nsec = (netbsd32_long)p->tv_nsec; 155 } 156 157 static __inline void 158 netbsd32_from_timespec(const struct timespec *p, 159 struct netbsd32_timespec *s32p) 160 { 161 162 s32p->tv_sec = (netbsd32_time_t)p->tv_sec; 163 s32p->tv_nsec = (netbsd32_long)p->tv_nsec; 164 } 165 166 static __inline void 167 netbsd32_from_rusage(const struct rusage *rup, 168 struct netbsd32_rusage *ru32p) 169 { 170 171 netbsd32_from_timeval(&rup->ru_utime, &ru32p->ru_utime); 172 netbsd32_from_timeval(&rup->ru_stime, &ru32p->ru_stime); 173 #define C(var) ru32p->var = (netbsd32_long)rup->var 174 C(ru_maxrss); 175 C(ru_ixrss); 176 C(ru_idrss); 177 C(ru_isrss); 178 C(ru_minflt); 179 C(ru_majflt); 180 C(ru_nswap); 181 C(ru_inblock); 182 C(ru_oublock); 183 C(ru_msgsnd); 184 C(ru_msgrcv); 185 C(ru_nsignals); 186 C(ru_nvcsw); 187 C(ru_nivcsw); 188 #undef C 189 } 190 191 static __inline void 192 netbsd32_to_rusage(const struct netbsd32_rusage *ru32p, 193 struct rusage *rup) 194 { 195 196 netbsd32_to_timeval(&ru32p->ru_utime, &rup->ru_utime); 197 netbsd32_to_timeval(&ru32p->ru_stime, &rup->ru_stime); 198 #define C(var) rup->var = (long)ru32p->var 199 C(ru_maxrss); 200 C(ru_ixrss); 201 C(ru_idrss); 202 C(ru_isrss); 203 C(ru_minflt); 204 C(ru_majflt); 205 C(ru_nswap); 206 C(ru_inblock); 207 C(ru_oublock); 208 C(ru_msgsnd); 209 C(ru_msgrcv); 210 C(ru_nsignals); 211 C(ru_nvcsw); 212 C(ru_nivcsw); 213 #undef C 214 } 215 216 static __inline void 217 netbsd32_from_rusage50(const struct rusage *rup, 218 struct netbsd32_rusage50 *ru32p) 219 { 220 221 netbsd32_from_timeval50(&rup->ru_utime, &ru32p->ru_utime); 222 netbsd32_from_timeval50(&rup->ru_stime, &ru32p->ru_stime); 223 #define C(var) ru32p->var = (netbsd32_long)rup->var 224 C(ru_maxrss); 225 C(ru_ixrss); 226 C(ru_idrss); 227 C(ru_isrss); 228 C(ru_minflt); 229 C(ru_majflt); 230 C(ru_nswap); 231 C(ru_inblock); 232 C(ru_oublock); 233 C(ru_msgsnd); 234 C(ru_msgrcv); 235 C(ru_nsignals); 236 C(ru_nvcsw); 237 C(ru_nivcsw); 238 #undef C 239 } 240 241 static __inline int 242 netbsd32_to_iovecin(const struct netbsd32_iovec *iov32p, struct iovec *iovp, 243 int len) 244 { 245 int i, error=0; 246 u_int32_t iov_base; 247 u_int32_t iov_len; 248 /* 249 * We could allocate an iov32p, do a copyin, and translate 250 * each field and then free it all up, or we could copyin 251 * each field separately. I'm doing the latter to reduce 252 * the number of MALLOC()s. 253 */ 254 for (i = 0; i < len; i++, iovp++, iov32p++) { 255 if ((error = copyin(&iov32p->iov_base, &iov_base, sizeof(iov_base)))) 256 return (error); 257 if ((error = copyin(&iov32p->iov_len, &iov_len, sizeof(iov_len)))) 258 return (error); 259 iovp->iov_base = (void *)(u_long)iov_base; 260 iovp->iov_len = (size_t)iov_len; 261 } 262 return error; 263 } 264 265 /* msg_iov must be done separately */ 266 static __inline void 267 netbsd32_to_msghdr(const struct netbsd32_msghdr *mhp32, struct msghdr *mhp) 268 { 269 270 mhp->msg_name = NETBSD32PTR64(mhp32->msg_name); 271 mhp->msg_namelen = mhp32->msg_namelen; 272 mhp->msg_iovlen = (size_t)mhp32->msg_iovlen; 273 mhp->msg_control = NETBSD32PTR64(mhp32->msg_control); 274 mhp->msg_controllen = mhp32->msg_controllen; 275 mhp->msg_flags = mhp32->msg_flags; 276 } 277 278 /* msg_iov must be done separately */ 279 static __inline void 280 netbsd32_from_msghdr(struct netbsd32_msghdr *mhp32, const struct msghdr *mhp) 281 { 282 283 NETBSD32PTR32(mhp32->msg_name, mhp->msg_name); 284 mhp32->msg_namelen = mhp->msg_namelen; 285 mhp32->msg_iovlen = mhp->msg_iovlen; 286 NETBSD32PTR32(mhp32->msg_control, mhp->msg_control); 287 mhp32->msg_controllen = mhp->msg_controllen; 288 mhp32->msg_flags = mhp->msg_flags; 289 } 290 291 static __inline void 292 netbsd32_from_statvfs(const struct statvfs *sbp, struct netbsd32_statvfs *sb32p) 293 { 294 sb32p->f_flag = sbp->f_flag; 295 sb32p->f_bsize = (netbsd32_u_long)sbp->f_bsize; 296 sb32p->f_frsize = (netbsd32_u_long)sbp->f_frsize; 297 sb32p->f_iosize = (netbsd32_u_long)sbp->f_iosize; 298 sb32p->f_blocks = sbp->f_blocks; 299 sb32p->f_bfree = sbp->f_bfree; 300 sb32p->f_bavail = sbp->f_bavail; 301 sb32p->f_bresvd = sbp->f_bresvd; 302 sb32p->f_files = sbp->f_files; 303 sb32p->f_ffree = sbp->f_ffree; 304 sb32p->f_favail = sbp->f_favail; 305 sb32p->f_fresvd = sbp->f_fresvd; 306 sb32p->f_syncreads = sbp->f_syncreads; 307 sb32p->f_syncwrites = sbp->f_syncwrites; 308 sb32p->f_asyncreads = sbp->f_asyncreads; 309 sb32p->f_asyncwrites = sbp->f_asyncwrites; 310 sb32p->f_fsidx = sbp->f_fsidx; 311 sb32p->f_fsid = (netbsd32_u_long)sbp->f_fsid; 312 sb32p->f_namemax = (netbsd32_u_long)sbp->f_namemax; 313 sb32p->f_owner = sbp->f_owner; 314 sb32p->f_spare[0] = 0; 315 sb32p->f_spare[1] = 0; 316 sb32p->f_spare[2] = 0; 317 sb32p->f_spare[3] = 0; 318 #if 1 319 /* May as well do the whole batch in one go */ 320 memcpy(sb32p->f_fstypename, sbp->f_fstypename, 321 sizeof(sb32p->f_fstypename) + sizeof(sb32p->f_mntonname) + 322 sizeof(sb32p->f_mntfromname)); 323 #else 324 /* If we want to be careful */ 325 memcpy(sb32p->f_fstypename, sbp->f_fstypename, sizeof(sb32p->f_fstypename)); 326 memcpy(sb32p->f_mntonname, sbp->f_mntonname, sizeof(sb32p->f_mntonname)); 327 memcpy(sb32p->f_mntfromname, sbp->f_mntfromname, sizeof(sb32p->f_mntfromname)); 328 #endif 329 } 330 331 static __inline void 332 netbsd32_from_timex(const struct timex *txp, struct netbsd32_timex *tx32p) 333 { 334 335 tx32p->modes = txp->modes; 336 tx32p->offset = (netbsd32_long)txp->offset; 337 tx32p->freq = (netbsd32_long)txp->freq; 338 tx32p->maxerror = (netbsd32_long)txp->maxerror; 339 tx32p->esterror = (netbsd32_long)txp->esterror; 340 tx32p->status = txp->status; 341 tx32p->constant = (netbsd32_long)txp->constant; 342 tx32p->precision = (netbsd32_long)txp->precision; 343 tx32p->tolerance = (netbsd32_long)txp->tolerance; 344 tx32p->ppsfreq = (netbsd32_long)txp->ppsfreq; 345 tx32p->jitter = (netbsd32_long)txp->jitter; 346 tx32p->shift = txp->shift; 347 tx32p->stabil = (netbsd32_long)txp->stabil; 348 tx32p->jitcnt = (netbsd32_long)txp->jitcnt; 349 tx32p->calcnt = (netbsd32_long)txp->calcnt; 350 tx32p->errcnt = (netbsd32_long)txp->errcnt; 351 tx32p->stbcnt = (netbsd32_long)txp->stbcnt; 352 } 353 354 static __inline void 355 netbsd32_to_timex(const struct netbsd32_timex *tx32p, struct timex *txp) 356 { 357 358 txp->modes = tx32p->modes; 359 txp->offset = (long)tx32p->offset; 360 txp->freq = (long)tx32p->freq; 361 txp->maxerror = (long)tx32p->maxerror; 362 txp->esterror = (long)tx32p->esterror; 363 txp->status = tx32p->status; 364 txp->constant = (long)tx32p->constant; 365 txp->precision = (long)tx32p->precision; 366 txp->tolerance = (long)tx32p->tolerance; 367 txp->ppsfreq = (long)tx32p->ppsfreq; 368 txp->jitter = (long)tx32p->jitter; 369 txp->shift = tx32p->shift; 370 txp->stabil = (long)tx32p->stabil; 371 txp->jitcnt = (long)tx32p->jitcnt; 372 txp->calcnt = (long)tx32p->calcnt; 373 txp->errcnt = (long)tx32p->errcnt; 374 txp->stbcnt = (long)tx32p->stbcnt; 375 } 376 377 static __inline void 378 netbsd32_from___stat13(const struct stat *sbp, struct netbsd32_stat13 *sb32p) 379 { 380 memset(sb32p, 0, sizeof(*sb32p)); 381 sb32p->st_dev = (uint32_t)sbp->st_dev; 382 sb32p->st_ino = sbp->st_ino; 383 sb32p->st_mode = sbp->st_mode; 384 sb32p->st_nlink = sbp->st_nlink; 385 sb32p->st_uid = sbp->st_uid; 386 sb32p->st_gid = sbp->st_gid; 387 sb32p->st_rdev = (uint32_t)sbp->st_rdev; 388 sb32p->st_size = sbp->st_size; 389 sb32p->st_atimespec.tv_sec = (int32_t)sbp->st_atimespec.tv_sec; 390 sb32p->st_atimespec.tv_nsec = (netbsd32_long)sbp->st_atimespec.tv_nsec; 391 sb32p->st_mtimespec.tv_sec = (int32_t)sbp->st_mtimespec.tv_sec; 392 sb32p->st_mtimespec.tv_nsec = (netbsd32_long)sbp->st_mtimespec.tv_nsec; 393 sb32p->st_ctimespec.tv_sec = (int32_t)sbp->st_ctimespec.tv_sec; 394 sb32p->st_ctimespec.tv_nsec = (netbsd32_long)sbp->st_ctimespec.tv_nsec; 395 sb32p->st_blksize = sbp->st_blksize; 396 sb32p->st_blocks = sbp->st_blocks; 397 sb32p->st_flags = sbp->st_flags; 398 sb32p->st_gen = sbp->st_gen; 399 sb32p->st_birthtimespec.tv_sec = (int32_t)sbp->st_birthtimespec.tv_sec; 400 sb32p->st_birthtimespec.tv_nsec = (netbsd32_long)sbp->st_birthtimespec.tv_nsec; 401 } 402 403 static __inline void 404 netbsd32_from___stat50(const struct stat *sbp, struct netbsd32_stat50 *sb32p) 405 { 406 memset(sb32p, 0, sizeof(*sb32p)); 407 sb32p->st_dev = (uint32_t)sbp->st_dev; 408 sb32p->st_ino = sbp->st_ino; 409 sb32p->st_mode = sbp->st_mode; 410 sb32p->st_nlink = sbp->st_nlink; 411 sb32p->st_uid = sbp->st_uid; 412 sb32p->st_gid = sbp->st_gid; 413 sb32p->st_rdev = (uint32_t)sbp->st_rdev; 414 sb32p->st_size = sbp->st_size; 415 sb32p->st_atimespec.tv_sec = (int32_t)sbp->st_atimespec.tv_sec; 416 sb32p->st_atimespec.tv_nsec = (netbsd32_long)sbp->st_atimespec.tv_nsec; 417 sb32p->st_mtimespec.tv_sec = (int32_t)sbp->st_mtimespec.tv_sec; 418 sb32p->st_mtimespec.tv_nsec = (netbsd32_long)sbp->st_mtimespec.tv_nsec; 419 sb32p->st_ctimespec.tv_sec = (int32_t)sbp->st_ctimespec.tv_sec; 420 sb32p->st_ctimespec.tv_nsec = (netbsd32_long)sbp->st_ctimespec.tv_nsec; 421 sb32p->st_birthtimespec.tv_sec = (int32_t)sbp->st_birthtimespec.tv_sec; 422 sb32p->st_birthtimespec.tv_nsec = (netbsd32_long)sbp->st_birthtimespec.tv_nsec; 423 sb32p->st_blksize = sbp->st_blksize; 424 sb32p->st_blocks = sbp->st_blocks; 425 sb32p->st_flags = sbp->st_flags; 426 sb32p->st_gen = sbp->st_gen; 427 } 428 429 static __inline void 430 netbsd32_from_stat(const struct stat *sbp, struct netbsd32_stat *sb32p) 431 { 432 memset(sb32p, 0, sizeof(*sb32p)); 433 sb32p->st_dev = sbp->st_dev; 434 sb32p->st_ino = sbp->st_ino; 435 sb32p->st_mode = sbp->st_mode; 436 sb32p->st_nlink = sbp->st_nlink; 437 sb32p->st_uid = sbp->st_uid; 438 sb32p->st_gid = sbp->st_gid; 439 sb32p->st_rdev = sbp->st_rdev; 440 sb32p->st_size = sbp->st_size; 441 sb32p->st_atimespec.tv_sec = (netbsd32_time_t)sbp->st_atimespec.tv_sec; 442 sb32p->st_atimespec.tv_nsec = (netbsd32_long)sbp->st_atimespec.tv_nsec; 443 sb32p->st_mtimespec.tv_sec = (netbsd32_time_t)sbp->st_mtimespec.tv_sec; 444 sb32p->st_mtimespec.tv_nsec = (netbsd32_long)sbp->st_mtimespec.tv_nsec; 445 sb32p->st_ctimespec.tv_sec = (netbsd32_time_t)sbp->st_ctimespec.tv_sec; 446 sb32p->st_ctimespec.tv_nsec = (netbsd32_long)sbp->st_ctimespec.tv_nsec; 447 sb32p->st_birthtimespec.tv_sec = (netbsd32_time_t)sbp->st_birthtimespec.tv_sec; 448 sb32p->st_birthtimespec.tv_nsec = (netbsd32_long)sbp->st_birthtimespec.tv_nsec; 449 sb32p->st_blksize = sbp->st_blksize; 450 sb32p->st_blocks = sbp->st_blocks; 451 sb32p->st_flags = sbp->st_flags; 452 sb32p->st_gen = sbp->st_gen; 453 } 454 455 static __inline void 456 netbsd32_to_ipc_perm(const struct netbsd32_ipc_perm *ip32p, 457 struct ipc_perm *ipp) 458 { 459 460 ipp->cuid = ip32p->cuid; 461 ipp->cgid = ip32p->cgid; 462 ipp->uid = ip32p->uid; 463 ipp->gid = ip32p->gid; 464 ipp->mode = ip32p->mode; 465 ipp->_seq = ip32p->_seq; 466 ipp->_key = (key_t)ip32p->_key; 467 } 468 469 static __inline void 470 netbsd32_from_ipc_perm(const struct ipc_perm *ipp, 471 struct netbsd32_ipc_perm *ip32p) 472 { 473 474 ip32p->cuid = ipp->cuid; 475 ip32p->cgid = ipp->cgid; 476 ip32p->uid = ipp->uid; 477 ip32p->gid = ipp->gid; 478 ip32p->mode = ipp->mode; 479 ip32p->_seq = ipp->_seq; 480 ip32p->_key = (netbsd32_key_t)ipp->_key; 481 } 482 483 static __inline void 484 netbsd32_to_msg(const struct netbsd32_msg *m32p, struct msg *mp) 485 { 486 487 mp->msg_next = NETBSD32PTR64(m32p->msg_next); 488 mp->msg_type = (long)m32p->msg_type; 489 mp->msg_ts = m32p->msg_ts; 490 mp->msg_spot = m32p->msg_spot; 491 } 492 493 static __inline void 494 netbsd32_from_msg(const struct msg *mp, struct netbsd32_msg *m32p) 495 { 496 497 NETBSD32PTR32(m32p->msg_next, mp->msg_next); 498 m32p->msg_type = (netbsd32_long)mp->msg_type; 499 m32p->msg_ts = mp->msg_ts; 500 m32p->msg_spot = mp->msg_spot; 501 } 502 503 static __inline void 504 netbsd32_to_msqid_ds50(const struct netbsd32_msqid_ds50 *ds32p, 505 struct msqid_ds *dsp) 506 { 507 508 netbsd32_to_ipc_perm(&ds32p->msg_perm, &dsp->msg_perm); 509 dsp->_msg_cbytes = (u_long)ds32p->_msg_cbytes; 510 dsp->msg_qnum = (u_long)ds32p->msg_qnum; 511 dsp->msg_qbytes = (u_long)ds32p->msg_qbytes; 512 dsp->msg_lspid = ds32p->msg_lspid; 513 dsp->msg_lrpid = ds32p->msg_lrpid; 514 dsp->msg_rtime = (time_t)ds32p->msg_rtime; 515 dsp->msg_stime = (time_t)ds32p->msg_stime; 516 dsp->msg_ctime = (time_t)ds32p->msg_ctime; 517 } 518 519 static __inline void 520 netbsd32_to_msqid_ds(const struct netbsd32_msqid_ds *ds32p, 521 struct msqid_ds *dsp) 522 { 523 524 netbsd32_to_ipc_perm(&ds32p->msg_perm, &dsp->msg_perm); 525 dsp->_msg_cbytes = (u_long)ds32p->_msg_cbytes; 526 dsp->msg_qnum = (u_long)ds32p->msg_qnum; 527 dsp->msg_qbytes = (u_long)ds32p->msg_qbytes; 528 dsp->msg_lspid = ds32p->msg_lspid; 529 dsp->msg_lrpid = ds32p->msg_lrpid; 530 dsp->msg_rtime = (time_t)ds32p->msg_rtime; 531 dsp->msg_stime = (time_t)ds32p->msg_stime; 532 dsp->msg_ctime = (time_t)ds32p->msg_ctime; 533 } 534 535 static __inline void 536 netbsd32_from_msqid_ds50(const struct msqid_ds *dsp, 537 struct netbsd32_msqid_ds50 *ds32p) 538 { 539 540 netbsd32_from_ipc_perm(&dsp->msg_perm, &ds32p->msg_perm); 541 ds32p->_msg_cbytes = (netbsd32_u_long)dsp->_msg_cbytes; 542 ds32p->msg_qnum = (netbsd32_u_long)dsp->msg_qnum; 543 ds32p->msg_qbytes = (netbsd32_u_long)dsp->msg_qbytes; 544 ds32p->msg_lspid = dsp->msg_lspid; 545 ds32p->msg_lrpid = dsp->msg_lrpid; 546 ds32p->msg_rtime = (int32_t)dsp->msg_rtime; 547 ds32p->msg_stime = (int32_t)dsp->msg_stime; 548 ds32p->msg_ctime = (int32_t)dsp->msg_ctime; 549 } 550 551 static __inline void 552 netbsd32_from_msqid_ds(const struct msqid_ds *dsp, 553 struct netbsd32_msqid_ds *ds32p) 554 { 555 556 netbsd32_from_ipc_perm(&dsp->msg_perm, &ds32p->msg_perm); 557 ds32p->_msg_cbytes = (netbsd32_u_long)dsp->_msg_cbytes; 558 ds32p->msg_qnum = (netbsd32_u_long)dsp->msg_qnum; 559 ds32p->msg_qbytes = (netbsd32_u_long)dsp->msg_qbytes; 560 ds32p->msg_lspid = dsp->msg_lspid; 561 ds32p->msg_lrpid = dsp->msg_lrpid; 562 ds32p->msg_rtime = dsp->msg_rtime; 563 ds32p->msg_stime = dsp->msg_stime; 564 ds32p->msg_ctime = dsp->msg_ctime; 565 } 566 567 static __inline void 568 netbsd32_to_shmid_ds50(const struct netbsd32_shmid_ds50 *ds32p, 569 struct shmid_ds *dsp) 570 { 571 572 netbsd32_to_ipc_perm(&ds32p->shm_perm, &dsp->shm_perm); 573 dsp->shm_segsz = ds32p->shm_segsz; 574 dsp->shm_lpid = ds32p->shm_lpid; 575 dsp->shm_cpid = ds32p->shm_cpid; 576 dsp->shm_nattch = ds32p->shm_nattch; 577 dsp->shm_atime = (time_t)ds32p->shm_atime; 578 dsp->shm_dtime = (time_t)ds32p->shm_dtime; 579 dsp->shm_ctime = (time_t)ds32p->shm_ctime; 580 dsp->_shm_internal = NETBSD32PTR64(ds32p->_shm_internal); 581 } 582 583 static __inline void 584 netbsd32_to_shmid_ds(const struct netbsd32_shmid_ds *ds32p, 585 struct shmid_ds *dsp) 586 { 587 588 netbsd32_to_ipc_perm(&ds32p->shm_perm, &dsp->shm_perm); 589 dsp->shm_segsz = ds32p->shm_segsz; 590 dsp->shm_lpid = ds32p->shm_lpid; 591 dsp->shm_cpid = ds32p->shm_cpid; 592 dsp->shm_nattch = ds32p->shm_nattch; 593 dsp->shm_atime = (long)ds32p->shm_atime; 594 dsp->shm_dtime = (time_t)ds32p->shm_dtime; 595 dsp->shm_ctime = (time_t)ds32p->shm_ctime; 596 dsp->_shm_internal = NETBSD32PTR64(ds32p->_shm_internal); 597 } 598 599 static __inline void 600 netbsd32_from_shmid_ds50(const struct shmid_ds *dsp, 601 struct netbsd32_shmid_ds50 *ds32p) 602 { 603 604 netbsd32_from_ipc_perm(&dsp->shm_perm, &ds32p->shm_perm); 605 ds32p->shm_segsz = dsp->shm_segsz; 606 ds32p->shm_lpid = dsp->shm_lpid; 607 ds32p->shm_cpid = dsp->shm_cpid; 608 ds32p->shm_nattch = dsp->shm_nattch; 609 ds32p->shm_atime = (int32_t)dsp->shm_atime; 610 ds32p->shm_dtime = (int32_t)dsp->shm_dtime; 611 ds32p->shm_ctime = (int32_t)dsp->shm_ctime; 612 NETBSD32PTR32(ds32p->_shm_internal, dsp->_shm_internal); 613 } 614 615 static __inline void 616 netbsd32_from_shmid_ds(const struct shmid_ds *dsp, 617 struct netbsd32_shmid_ds *ds32p) 618 { 619 620 netbsd32_from_ipc_perm(&dsp->shm_perm, &ds32p->shm_perm); 621 ds32p->shm_segsz = dsp->shm_segsz; 622 ds32p->shm_lpid = dsp->shm_lpid; 623 ds32p->shm_cpid = dsp->shm_cpid; 624 ds32p->shm_nattch = dsp->shm_nattch; 625 ds32p->shm_atime = (netbsd32_long)dsp->shm_atime; 626 ds32p->shm_dtime = (netbsd32_long)dsp->shm_dtime; 627 ds32p->shm_ctime = (netbsd32_long)dsp->shm_ctime; 628 NETBSD32PTR32(ds32p->_shm_internal, dsp->_shm_internal); 629 } 630 631 static __inline void 632 netbsd32_to_semid_ds50(const struct netbsd32_semid_ds50 *s32dsp, 633 struct semid_ds *dsp) 634 { 635 636 netbsd32_to_ipc_perm(&s32dsp->sem_perm, &dsp->sem_perm); 637 dsp->_sem_base = NETBSD32PTR64(s32dsp->_sem_base); 638 dsp->sem_nsems = (time_t)s32dsp->sem_nsems; 639 dsp->sem_otime = (time_t)s32dsp->sem_otime; 640 dsp->sem_ctime = (time_t)s32dsp->sem_ctime; 641 } 642 643 static __inline void 644 netbsd32_to_semid_ds(const struct netbsd32_semid_ds *s32dsp, 645 struct semid_ds *dsp) 646 { 647 648 netbsd32_to_ipc_perm(&s32dsp->sem_perm, &dsp->sem_perm); 649 dsp->_sem_base = NETBSD32PTR64(s32dsp->_sem_base); 650 dsp->sem_nsems = s32dsp->sem_nsems; 651 dsp->sem_otime = s32dsp->sem_otime; 652 dsp->sem_ctime = s32dsp->sem_ctime; 653 } 654 655 static __inline void 656 netbsd32_from_semid_ds50(const struct semid_ds *dsp, 657 struct netbsd32_semid_ds50 *s32dsp) 658 { 659 660 netbsd32_from_ipc_perm(&dsp->sem_perm, &s32dsp->sem_perm); 661 NETBSD32PTR32(s32dsp->_sem_base, dsp->_sem_base); 662 s32dsp->sem_nsems = (int32_t)dsp->sem_nsems; 663 s32dsp->sem_otime = (int32_t)dsp->sem_otime; 664 s32dsp->sem_ctime = (int32_t)dsp->sem_ctime; 665 } 666 667 static __inline void 668 netbsd32_from_semid_ds(const struct semid_ds *dsp, 669 struct netbsd32_semid_ds *s32dsp) 670 { 671 672 netbsd32_from_ipc_perm(&dsp->sem_perm, &s32dsp->sem_perm); 673 NETBSD32PTR32(s32dsp->_sem_base, dsp->_sem_base); 674 s32dsp->sem_nsems = dsp->sem_nsems; 675 s32dsp->sem_otime = dsp->sem_otime; 676 s32dsp->sem_ctime = dsp->sem_ctime; 677 } 678 679 static __inline void 680 netbsd32_from_loadavg(struct netbsd32_loadavg *av32, 681 const struct loadavg *av) 682 { 683 684 av32->ldavg[0] = av->ldavg[0]; 685 av32->ldavg[1] = av->ldavg[1]; 686 av32->ldavg[2] = av->ldavg[2]; 687 av32->fscale = (netbsd32_long)av->fscale; 688 } 689 690 static __inline void 691 netbsd32_to_kevent(struct netbsd32_kevent *ke32, struct kevent *ke) 692 { 693 ke->ident = ke32->ident; 694 ke->filter = ke32->filter; 695 ke->flags = ke32->flags; 696 ke->fflags = ke32->fflags; 697 ke->data = ke32->data; 698 ke->udata = ke32->udata; 699 } 700 701 static __inline void 702 netbsd32_from_kevent(struct kevent *ke, struct netbsd32_kevent *ke32) 703 { 704 ke32->ident = ke->ident; 705 ke32->filter = ke->filter; 706 ke32->flags = ke->flags; 707 ke32->fflags = ke->fflags; 708 ke32->data = ke->data; 709 ke32->udata = ke->udata; 710 } 711 712 static __inline void 713 netbsd32_to_sigevent(const struct netbsd32_sigevent *ev32, struct sigevent *ev) 714 { 715 ev->sigev_notify = ev32->sigev_notify; 716 ev->sigev_signo = ev32->sigev_signo; 717 /* 718 * XXX sival_ptr, sigev_notify_function and 719 * sigev_notify_attributes are currently unused 720 */ 721 ev->sigev_value.sival_int = ev32->sigev_value.sival_int; 722 ev->sigev_notify_function = NETBSD32PTR64(ev32->sigev_notify_function); 723 ev->sigev_notify_attributes = NETBSD32PTR64(ev32->sigev_notify_attributes); 724 } 725 726 static __inline int 727 netbsd32_to_dirent12(char *buf, int nbytes) 728 { 729 struct dirent *ndp, *nndp, *endp; 730 struct dirent12 *odp; 731 732 odp = (struct dirent12 *)(void *)buf; 733 ndp = (struct dirent *)(void *)buf; 734 endp = (struct dirent *)(void *)&buf[nbytes]; 735 736 /* 737 * In-place conversion. This works because odp 738 * is smaller than ndp, but it has to be done 739 * in the right sequence. 740 */ 741 for (; ndp < endp; ndp = nndp) { 742 nndp = _DIRENT_NEXT(ndp); 743 odp->d_fileno = (u_int32_t)ndp->d_fileno; 744 if (ndp->d_namlen >= sizeof(odp->d_name)) 745 odp->d_namlen = sizeof(odp->d_name) - 1; 746 else 747 odp->d_namlen = (u_int8_t)ndp->d_namlen; 748 odp->d_type = ndp->d_type; 749 (void)memcpy(odp->d_name, ndp->d_name, (size_t)odp->d_namlen); 750 odp->d_name[odp->d_namlen] = '\0'; 751 odp->d_reclen = _DIRENT_SIZE(odp); 752 odp = _DIRENT_NEXT(odp); 753 } 754 return ((char *)(void *)odp) - buf; 755 } 756 757 static inline int 758 netbsd32_copyin_plistref(netbsd32_pointer_t n32p, struct plistref *p) 759 { 760 struct netbsd32_plistref n32plist; 761 int error; 762 763 error = copyin(NETBSD32PTR64(n32p), &n32plist, 764 sizeof(struct netbsd32_plistref)); 765 if (error) 766 return error; 767 p->pref_plist = NETBSD32PTR64(n32plist.pref_plist); 768 p->pref_len = n32plist.pref_len; 769 return 0; 770 } 771 772 static inline int 773 netbsd32_copyout_plistref(netbsd32_pointer_t n32p, struct plistref *p) 774 { 775 struct netbsd32_plistref n32plist; 776 777 NETBSD32PTR32(n32plist.pref_plist, p->pref_plist); 778 n32plist.pref_len = p->pref_len; 779 return copyout(&n32plist, NETBSD32PTR64(n32p), 780 sizeof(struct netbsd32_plistref)); 781 } 782 783 static __inline void 784 netbsd32_to_mq_attr(const struct netbsd32_mq_attr *a32, 785 struct mq_attr *attr) 786 { 787 attr->mq_flags = a32->mq_flags; 788 attr->mq_maxmsg = a32->mq_maxmsg; 789 attr->mq_msgsize = a32->mq_msgsize; 790 attr->mq_curmsgs = a32->mq_curmsgs; 791 } 792 793 static __inline void 794 netbsd32_from_mq_attr(const struct mq_attr *attr, 795 struct netbsd32_mq_attr *a32) 796 { 797 a32->mq_flags = attr->mq_flags; 798 a32->mq_maxmsg = attr->mq_maxmsg; 799 a32->mq_msgsize = attr->mq_msgsize; 800 a32->mq_curmsgs = attr->mq_curmsgs; 801 } 802 803 #endif /* _COMPAT_NETBSD32_NETBSD32_CONV_H_ */ 804
Indexes created Tue Sep 23 13:09:54 GMT 2025